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SET # 423 Tapered Roller Bearing Assembly | High-Performance Industrial Axial and Radial Load Solution

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Product Category: Tapered Roller Bearing

Product Details

Brand: TIMKEN
SET # 423 Tapered Roller Bearing Assembly | High-Performance Industrial Axial and Radial Load Solution

The SET # 423 Tapered Roller Bearing assembly is engineered for demanding industrial applications requiring superior management of simultaneous radial and heavy thrust loads. This standardized set incorporates high-purity, carburized alloy steel components, ensuring exceptional fatigue life and resilience against shock loading and high temperatures. Precision-matched cups and cones guarantee optimal load distribution and strict adherence to established boundary dimensions, critical for seamless integration into existing gearboxes, heavy-duty transmissions, and wheel-end assemblies. The optimized roller geometry minimizes stress concentration, leading to lower operating temperatures and predictable maintenance cycles, making it the reliable choice for core rotating machinery. Selecting the SET # 423 is an investment in maximizing uptime and reducing the Total Cost of Ownership (TCO). Manufactured under stringent quality control standards associated with top-tier brands like TIMKEN, this bearing set delivers reliability far exceeding standard catalog options. Its robust design is crucial for sectors such as mining, construction, and severe-service transport, where premature bearing failure is catastrophic. Ensure operational continuity and minimize unexpected downtime by utilizing this high-capacity, precision-engineered bearing set designed specifically for the extreme durability requirements of modern industrial environments.

Key Features

  • Optimized Roller Profile: Engineered to minimize edge loading and stress peaks, significantly extending bearing service life.
  • High-Purity Alloy Steel: Enhanced material fatigue strength for extreme longevity in vibratory and heavily loaded systems.
  • Precision-Matched Components: Cone and Cup are factory-matched to ensure correct internal clearance and consistent load zone distribution.
  • Exceptional Thrust Load Handling: Designed to efficiently manage combined radial and high axial (thrust) forces.
  • Reduced Maintenance Cycles: Superior heat dissipation and wear resistance lower overall TCO by decreasing unplanned downtime.

Technical Specifications

bearing_typeTapered Roller Bearing (TRB) Set
set_numberSET # 423
d_bore_id76.200 mm (3.0000 in)
D_outer_od139.700 mm (5.5000 in)
B_cone_width35.000 mm
C_cup_width30.162 mm
T_set_width46.038 mm (1.8125 in)
load_rating_c90205 kN (Dynamic Radial Load)
load_rating_co230 kN (Static Radial Load)
max_rpm_grease3800 RPM
materialHigh-Strength Carburized Alloy Steel (SAE 52100 Equivalent)